1999461796370

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{55710833}}^1$

素因数の和:55710974

約数の個数: 32

約数和(自身を含む): 3734408624688

約数和(自身を除く): 1734946828318

約数列:

[1, 2, 5, 10, 37, 74, 97, 185, 194, 370, 485, 970, 3589, 7178, 17945, 35890, 55710833, 111421666, 278554165, 557108330, 2061300821, 4122601642, 5403950801, 10306504105, 10807901602, 20613008210, 27019754005, 54039508010, 199946179637, 399892359274, 999730898185, 1999461796370]

約数ペア:

[(1, 1999461796370), (2, 999730898185), (5, 399892359274), (10, 199946179637), (37, 54039508010), (74, 27019754005), (97, 20613008210), (185, 10807901602), (194, 10306504105), (370, 5403950801), (485, 4122601642), (970, 2061300821), (3589, 557108330), (7178, 278554165), (17945, 111421666), (35890, 55710833)]